Micro Ring Loop Hair Extensions 1. Length: 16"---30" 2. Color: Basic Color: 1#, 1b, 2#, 4#, 6#, 8# Light Color: 10#, 12#, 14#, 16#, 18#, 22#, 24#, 27#, 30#, 33#, 99j, 613#, 60#, Bug. 130#, 350#, Red, Pink, Purple, Blue, Yellow, Orange, Auburn, Green Two Tone Color, Piano Color, Mixed Color, 3. Weight: 0.4g, 0.5g 0.75g, 1gram. 4. Style: Silky Straight, Miniky Yaki, Silky, Body Wave, Jackson Curl 5. Hair Quality: Super Remy Hair 6. Min Order: 2000 Pieces For Each Color The Latest Innovation In Hair Extension Technology, No Heat, No Glue, No Braids. The Hair Extension Is Already Bonded And It Has A Small Loop Attached To It. This Will Last For 4 Months. Complete With Micro Loops So You Just Put Your Own Hair Through The Loop And Pull To The Top, And Then Secure In Place By Squishing The Micro Link With ( I Just Used A Bolt Pliers) But Their Is A Plier Tool Designed Especially For Micro Link Extensions To Remove It.